| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyolefin resin film which is not discolored by NOx gas and is excellent in weatherability. <P>SOLUTION: The polyolefin resin film comprises at least one of polyethylene and polypropylene, a phenolic antioxidant, and a hindered amine-based light stabilizer represented by formula (1) (wherein R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>are each independently a 4-20C alkyl group), in which a hydrogen atom of the amino group is replaced with an alkoxy group, wherein the content of the hindered amine-based light stabilizer is 0.05 to 5 wt.% of the total amount of the polyethylene and polypropylene. <P>COPYRIGHT: (C)2012,JPO&INPIT |
